GHSA-5hfp-964w-5vgm Improper Limitation of a Pathname to a Restricted Directory in Jenkins

• Maven org.jenkins-ci.main:jenkins-core: < 2.138.2 → fixed in 2.138.2 • Maven org.jenkins-ci.main:jenkins-core: >= 2.140, < 2.146 → fixed in 2.146 • Maven org.kohsuke.stapler:stapler-parent: < 1.250.2 → fixed in 1.250.2

A path traversal vulnerability exists in the Stapler web framework used by Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/org/kohsuke/stapler/Facet.java, groovy/src/main/java/org/kohsuke/stapler/jelly/groovy/GroovyFacet.java, jelly/src/main/java/org/kohsuke/stapler/jelly/JellyFacet.java, jruby/src/main/java/org/kohsuke/stapler/jelly/jruby/JRubyFacet.java, jsp/src/main/java/org/kohsuke/stapler/jsp/JSPFacet.java that allows attackers to render routable objects using any view in Jenkins, exposing internal information about those objects not intended to be viewed, such as their toString() representation.